She should leave $30. Hope it helps! If you could vote me brainiest, that would be awesome!
        
                    
             
        
        
        
I believe the answer is (0,0)
        
                    
             
        
        
        
X(x - 2)(x - 4)
x(x² - 6x + 8)
x³ - 6x² + 8x
        
                    
             
        
        
        
<u>The answer is C</u>.  This is because the square of 8 is 64 and the square of 9 is 81.  The only number in between those choices is C; 71.
Hope this helps :)
(mind giving me brainliest answer? it helps!)
        
                    
             
        
        
        
Answer:
all triangle
Step-by-step explanation: